Questions tagged [data-visualization]

Data visualization is a feature of software that brings hard to comprehend information into an optical representation that can be human-readable.

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9 views

Plotting by seeing (Bret Victor's way) [closed]

First thing first, for anyone not accustomed to Bret Victor, I strongly suggest watching his talk, Inventing on Principle. Ever since I watched it I always come back to his way of thinking about code. ...
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Tree Layout to automatically update Google Sheet

I am looking for inexpensive online platform that can create an editable tree graph that will automatically update the branch by column in the spreadsheet. Basically an editable interactive graph (...
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Draw a diagram of MySql data (NOT the database schema, the actual data, with relationships)

I have a specific case in mind, and could code it with Python and GraphViz, but first I would prefer not to reinvent the wheel & also to see if there is a generic tool out there that would help ...
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Looking for suitable software architecture / technology to visualize and change gantt bar information

I am looking for the suitable software architecture to implement the following: Gantt-Bar visualization of project data (horizontal bars, not interconnected, vs. time scale A visualization alone I ...
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I have to create a dashboard for reporting or visualising data from database tables

I am using IBM Informix DB and so I am kind of having less options. I need to be able to create some PieChart, BarChart, Graphs based on different use -cases. I did some research and came across some ...
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Client Management System with user-friendly interface

Do you know of some self-hosted Client Management System to manage our clients data, so we can do things like searches, filters, reordering, grouping clients by criteria, etc? The most important ...
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Voxelization Visualizer

I have a voxelization I need to visualize. I know: The x,y,z position the voxel grid starts at (not that it matters) The total number of voxels The width of the voxel grid in each direction (not ...
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Schema Mapping Tool

I have several flat file data sources (CSVs) that are extracted, transformed and loaded into relational tables. At some point in time, when I look at a table, I often have a hard time figuring out ...
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46 views

Which software/programming language to use?

I want to create a code or a program that I will use in order to investigate market opportunities and system optimization. What I want the program to be able to do is among other (but not limited to) ...
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27 views

Data visualisation software for e-commerce platform

We have a data ware house(DB: PostgreSQL) which we use for data visualisation purposes using chartio .Can anyone suggest some good data visualisation softwares preferably open source or with less ...
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Recommendation software / service for display population total, public places total and all routes that can be taken by coordinate until radius 5km

i need some recommendation for software / open API / service to get some data based on coordinate with max radius 5km. The data i need are: Population total based on coordinate until radius 5km. ...
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Django vs Bokeh vs Flask vs other?

I'm trying to develop a python program using selenium to navigate Airbnb and change prices on villas, using the inputted villa price by the user. I would like to have a visual application towards the ...
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How to visualize accelerometer X, Y, Z

i have data accelerometer. but i cant visualize it. how the sensor going up and down. the data is going to be like this. this data should be on file .csv i need recomendation software to visual ...
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Data cataloger for local file system and relational DBs

Currently have a situation where we have an amount of data that does not justify using Hadoop and HDFS, but would still like a local data cataloging solution like Apache Atlas for data cataloging and ...
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Which is the good open source data visualisation tool

We have a Data ware house server running on PostgreSQL, We use Chartio as the data visualisation tool, but i has not many options for managing/creating complex reports.So i would like to get the ...
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9 views

Software for visualizing large(ish) graphs

I'm working on a project which involves lots of graphs. At the moment i visualize these by having my program print the graphs in a format that latex can draw. Unfortunately this becomes impractical ...
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What free tool could I use to test my Tensorflow image model?

My Tensorflow .h5 model takes 64x64x3 RGB images (each color range is: [0;1]). And outputs 256x256x3 RGB imges (each color range is: [0;1]). I would want to test it. Is there a tool to do that? This ...
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R package for interactive maps visualization with arrows

I am trying to plot a map with the information of displacement of people in a year. I have a dataset from 2015 and another one from 2016 and the geocode for every location that they were in. Ex.: ...
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25 views

Creating dynamically changing histogram

I want to create a dynamically changing histogram showing 10 columns with the biggest values that changes over time: values change, new columns appear if their values in top-10 and old can disappear ...
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Searching for a visualization tool/method for my QTL datasets

I'm looking for a tool which is able to make a proper visualization of my dataset. With "proper", I mean a visualization that is not a hairball. The dataset I want to use looks like this: SNP_x ...
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Which graph visualization library should I use for online graph editor?

I want to develop an online graph/topology editor.It should fulfill the following requirements: Add/delete/edit nodes and edges Drag and drop nodes Performance should be good for graphs with nodes > ...
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Is there a software or toolkit which can scan the text of a book and diagram the people relationships in the book?

I am thinking of writing some software that would scan the text of a book and create a network diagram showing the characters and their relationships in the book.
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22 views

Create formatted text output based on partial string finding

I am wondering which software I should use to accomplish the following: I have a list of partial sequences: EZEO HDZEZWI SVBWG ZSZS KCOEOIUI OIUIUPPEGB And a list of full sequences: ...
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Dynamic Call-graph

What is the best java open source tool for dynamic call graph? I have found two open source for call graph as follow; JDCallgraph - Dynamic call graph generation for Java. Programs for producing ...
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1answer
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Which is the best data visualization software?

I´m looking for a data visualization tool that fits better to my needs. I´ve been searching on Internet and there are lot of different softwares but I have kept in mine some of them which I like: ...
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8 views

Simple PHP data analytics/aggregation library

We have one (or more, but one is enough) key-value table that collects stats about various system aspects. Do you know of a simple PHP library that implements predicates like: "daily average of key &...
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Which database is suitable for the analysis of dataset which has 32 byte number( 2 ^ 256 -1 max value)

I want to perform queries and aggregation(like sum and avg) on a dataset which has 32 bytes number data. I initially started with the elastic search but it only supports 8bytes numeric data i.e. long ...
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JavaScript visualization library recommendation

I wanna ask what is recommended javascript library for visualization my data in javascript? D3.js or AMChart
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A GUI for Programming in R

I'm trying to create a visualization of data sorting algorithms in R, and I was wondering if there were any good GUI software for R to go about that.
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50 views

network visualization tool with collapse and expand capability for groups

I'm looking for a convenient free tool to visualize my network that supports hierarchy. There are some nodes in my network that are grouped together before; I want to have groups as a hyper node ...
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21 views

tree modifying software

I am in need of a program that: 1) visualizes bracket-format trees into images; 2) allows modification of the tree structure on that image; 3) modifications on the image will be automatically ...
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Looking for a free, web based (or not) , collaborative (or not) , graph visualisation software

so I'm looking for a free web based graph visualization software , if possible shareable between multiple users . I'm actually using Wisemapping and I'd like to have something similar, but I want to ...
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Looking for recommendations on Linux based interactive data visualization software

I'm looking for linux based interactive visualization tools. I would greatly appreciate if you could list the pros and cons of the recommendations. example of pros: Free, easy to learn, has great ...
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Which R libraries do I need to plot an interactive map of a very large size

I want to create an interactive map of a large simple feature object (about 300MB). I tried doing this with R and the libraries of "sf", "tmap" and "mapview". When I only plot a small part of the ...
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Best Tool for Analyzing Multi-Tab Excel Files with 100-500k Records

I have started a new job and I need to analyze client's databases. Many times when we first meet with them we just get a huge Excel file with a dozen or so tabs and a partial to full dump of various ...
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Visualization of my Finite Element Analysis results

I have developed a finite element solver using c++ to solve 3D quasi-static problem. I am trying to find a way to visualize my result, like deformed geometry, stress field and strain field. I know ...
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How can I build a dashboard with an integrated NLP search bar?

One idea was to build a dashboard in D3.js and add a search bar which with NLP to SQL functionality so that it can create visualisations based on what the user has searched for in Natural Language. ...
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1answer
41 views

Open-source alternative to Tableau 'Ask Data' Feature

Looking for free software or r/python coding packages for embedding on a public health data website that lets data-illiterate users build their own visualizations from a pre-determined set of ...
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What software can I use to create interactive image, which will provide latest customer feedback verbatim?

I have an image of customer activity. To sum this image up, its basically a "customer feedback wheel" which has primary sections that represent each step of the customer lifecycle. So imagine ...
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6 views

Python UML exporter which understands super

What: I am searching for a tool to automatically visualize python classes. Current research: I already know about pylints pyreverse, but it doesn`t understand inheritance through super. Requirement: ...
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What is difference between Power BI Pro and Power BI Embedded?

What is difference between Power BI Pro and Power BI Embedded? What is price if we have 50 users in Power BI Pro and Power BI Embedded? How to buy license? We have sales database of a company. We want ...
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Is a package similar to the BCDating package in R available in Python?

I have data with TIME, spread, change, duration, amplitude. Some conditions will be added to my Python project. These are duration and amplitude conditions. For example, let's put a 4 sec condition. ...
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Software to visualize traffic data geographically over street map

I am a data analyst working at a state transportation agency. My task is to show how increasing traffic levels in our city negatively impact travel times on our routes. I have time series data of ...
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Automated and faster and reproducible making bar-plots with chart titles and error bars

I want to make 100 barplots with chart titles and error bars with some software that is faster than Excel with requires so much click and drag, and is better than R with creates graphs that are ...
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Push selected data from PowerBI/Tableau Report to a DB

I have a PowerBI hosted on a report server which allows users from my org to drill down on a large dataset from several sources. I would like to extend the capability of this from purely being used ...
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134 views

Which mesh processing library for python to chose

for a project I'm writing I need a library for python to process ".off" files (3d models mesh files), so I would be able to visualize them and save an image of several views of the model . (the ...
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11 views

Creating a dashboard to view the network

I would like to have some software recommendations on how to create a network map dashboard. I am using angular for my front end. I would like to create a map which looks like I have created this is ...
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15 views

Angular or JS components to build and visualize graphs

I am looking for recommendations on Angular or JS (whatever license) components to (1) build and (2) visualize graphs Tomsawyer's Graph database browser is a good example, but it's a solution, not a ...
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Reverse architecting software for program comprehension

I am trying to perform the competition analysis for our startup in software reverse architecting. For this task, ideally, I need to find existing software that given the source code on input, provides ...
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1answer
96 views

Is there an R or Python function to plot multivariate Gaussian mixtures?

Is there a package in R or a library in Python with some functions that allow a graphical representation of a multivariate (2 - dimensional) Gaussian mixture as a joint distribution? By this I mean ...